Which sentence explains why the moon can be seen from the earth

Which events occurred during the space race? check all that apply. (a) nasa was established. (b) yuri gagarin orbited earth. (c) the soviet union launched salyut. (d) the united states launched skylab. (e) the united states launched explorer 1.

Where did the solar system come from?

Which statement accurately contrast archaebacteria with eubacteria